Malicious PDF — malware analysis report

Static analysis result for SHA-256 38d3745e803bdca7…

MALICIOUS

PDF

17.2 KB Created: 2019-05-02 01:33:08 +01:00 Authoring application: mPDF 5.7
MD5: dabc97bf6cef39672aeb232cfcb167c0 SHA-1: e89bcff8d4b92ec376416e7dc9c796d26e710b0d SHA-256: 38d3745e803bdca7d6537c3e67e3aff1083409b7112ba3d33603b55eefff3b66
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded URLs, many of which point to external PDF files. This behavior is indicative of a link farm or a method to distribute malicious content under the guise of legitimate-looking documents. The ML classifier also flagged this PDF as malicious with high confidence. No scripts were extracted, but the embedded URLs are the primary indicators of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9925

Heuristics 2

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://loaminoo.linkpc.net/8096090091097/Fetish-Makedde-Vanderwall-1-by-Tara-Moss.pdf
    • http://loaminoo.linkpc.net/1090091099094092090/Speaking-Out-A-21st-Century-Handbook-for-Women-and-Girls-by-Tara-Moss.pdf
    • http://loaminoo.linkpc.net/7098099090098093/Julie-s-Weekend-Adventure-A-Backdoor-Medical-Fetish-Erotic-Story-Doctor-s-Medical-Fetish-Book-1-by-Liv-Jonasson.pdf
    • http://loaminoo.linkpc.net/1091098098095097/Bill-Moss-Fabric-Artist-and-Designer-by-Marilyn-Moss.pdf
    • http://loaminoo.linkpc.net/4098092090093096/Fetish-by-J-F-Gonzalez.pdf
    • http://loaminoo.linkpc.net/1096099099096096/Fetish-Transcendence-by-Billierosie.pdf
    • http://loaminoo.linkpc.net/4097095093093098/Uniform-Fetish-by-Doris-O-39-Connor.pdf
    • http://loaminoo.linkpc.net/3092097092093094/Open-All-Night-The-Fetish-Box-1-by-Nicole-Camden.pdf
    • http://loaminoo.linkpc.net/7090096096092096/Alice-n-ara-Minunilor-Alice-n-ara-din-Oglind-by-Lewis-Carroll.pdf
    • http://loaminoo.linkpc.net/3093090093099092/Sophi-s-Shoe-Fetish-Life-Love-and-the-Pursuit-of-Femmetastique-Shoes-by-Penny-Espinoza.pdf
    • http://loaminoo.linkpc.net/8099098098099095/THE-21-TARA-S-AND-MERIDIAN-TAPPING-How-To-Use-Meridian-Tapping-To-Awaken-The-Power-Of-The-Goddess-Tara-And-Her-21-Emanations-Tapping-Miracles-Series-Book-3-by-Doron-Alon.pdf
    • http://loaminoo.linkpc.net/4091094091095095/Kinky-Cop-Submission-Erotica-BDSM-Erotica-Series-Book-4-by-Fetish-Publishing.pdf
    • http://loaminoo.linkpc.net/7098099090095090/Tested-An-MFM-Menage-Medical-Fetish-Story-Medical-Trial-Series-Book-2-by-Liv-Jonasson.pdf
    • http://loaminoo.linkpc.net/7098099090094091/Prepared-A-Humiliating-First-Time-Medical-Fetish-Story-Medical-Trial-Series-Book-1-by-Liv-Jonasson.pdf
    • http://loaminoo.linkpc.net/3098099096095094/Ivf-by-Brigid-Moss.pdf
    • http://loaminoo.linkpc.net/4093091095090097/Bittersweet-by-Brooke-Moss.pdf
    • http://loaminoo.linkpc.net/3095090096094094/Moss-Rose-by-Day-Taylor.pdf
    • http://loaminoo.linkpc.net/1090099095094097090/With-A-Bullet-by-Jacki-Moss.pdf
    • http://loaminoo.linkpc.net/3093098096097096/A-War-of-Shadows-by-W-Stanley-Moss.pdf
    • http://loaminoo.linkpc.net/1090093098094092/Shadow-by-Jenny-Moss.pdf

Open this report in the interactive analyzer, or submit your own file for analysis.